Help please idk how to do this

Mathematics

1 answer:

zavuch27 [327]2 years ago

3 0

Complementary Angles are angles with measures that add up to 90 degrees.

x = 15 for your problem.

This is because 5(15) = 75 and 75 + 15 = 90.

Angle A (15) + Angle B (75) = 90 degrees. Setting x to 15 makes the angles complementary.

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Write a power represented with a positive base and a positive exponent whose value is less than the base

dlinn [17]

You have that situation with ANY base that's less than ' 1 '.

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(0.9)² = 0.81 (90% of the base)

(7/8)² = 0.765625 (87.5% of the base)

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Each of these results is less than the base, and with
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2 years ago

I need help.........................

Darina [25.2K]

Answer:

y is located at (1,1)

the measure is 56

c - congruent

Step-by-step explanation:

If its rotated at its vortex then its rotating around the coordinates of Y

If the angle is rotated then the value of the angle does not change

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2 years ago

6y+x=8 Could someone explain how to do these equations and give the answer to this one

Mrrafil [7]

Answer:

it would be 2

Step-by-step explanation:

take the equation and do 8 - 6 and then you get the answer

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2 years ago

Read 2 more answers

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il63 [147K]

Answer:

Step-by-step explanation:

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2 years ago

an outlier may be defined as a data point that is more than 1.5 times the interquartile range below the lower quartile or is mor

Ira Lisetskai [31]

Supposing a normal distribution, we find that:

The diameter of the smallest tree that is an outlier is of 16.36 inches.

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We suppose that tree diameters are normally distributed with mean 8.8 inches and standard deviation 2.8 inches.

In a normal distribution with mean $\mu$ and standard deviation $\sigma$ , the z-score of a measure X is given by:

$Z = \frac{X - \mu}{\sigma}$

The Z-score measures how many standard deviations the measure is from the mean.
After finding the z-score, we look at the z-score table and find the p-value associated with this z-score, which is the percentile of X.

In this problem: